Match each term with the correct definition. Chief cells Parietal cells Gastrin Pyloric sphincter Diffuse neuroendocrine (DNES) cells Gastroesophageal sphincter Pepsin Chyme The definitions are, Hormone that stimulates multiple digestive processes. Enzyme that begins protein digestion. Produce acid and intrinsic factor. Liquid produced as a result of stomach churning. Produce pepsinogen. Cells in gastric glands that produce hormones. Controls passage of bolus from esophagus to stomach. Controls passage of stomach contents to duodenum. Introduction: The mucosa of the stomach folds and forms deep structures, which are called gastric pits. There are glands that are present on the base of the gastric pits, which are known as gastric glands. These gastric glands secrete gastric juices that contain enzymes and are acidic in nature.

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Chapter 22, Problem 4CYR

Summary Introduction

To review:

Match each term with the correct definition.

Chief cells

Parietal cells

Gastrin

Pyloric sphincter

Diffuse neuroendocrine (DNES) cells

Gastroesophageal sphincter

Pepsin

Chyme

The definitions are,

Hormone that stimulates multiple digestive processes.

Enzyme that begins protein digestion.

Produce acid and intrinsic factor.

Liquid produced as a result of stomach churning.

Produce pepsinogen.

Cells in gastric glands that produce hormones.

Controls passage of bolus from esophagus to stomach.

Controls passage of stomach contents to duodenum.

Introduction:

The mucosa of the stomach folds and forms deep structures, which are called gastric pits. There are glands that are present on the base of the gastric pits, which are known as gastric glands. These gastric glands secrete gastric juices that contain enzymes and are acidic in nature.

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